version 1.11, 2004/04/01 22:13:39
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version 1.29, 2004/11/03 16:13:08
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Line 40 routines that are needed across multiple
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Line 40 routines that are needed across multiple
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=head1 OVERVIEW |
=head1 OVERVIEW |
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=over 4 |
=over 4 |
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=cut |
=cut |
Line 109 all option response and radiobutton prob
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Line 108 all option response and radiobutton prob
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Returns: A string containing html for a table which lists the sequences |
Returns: A string containing html for a table which lists the sequences |
and their contents. A radiobutton is provided for each problem. |
and their contents. A radiobutton is provided for each problem. |
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Skips 'survey' problems. |
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=cut |
=cut |
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Line 118 sub ProblemSelector {
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Line 118 sub ProblemSelector {
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my ($AcceptedResponseTypes) = @_; |
my ($AcceptedResponseTypes) = @_; |
my $Str; |
my $Str; |
$Str = "\n<table>\n"; |
$Str = "\n<table>\n"; |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
my $rb_count =0; |
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foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { |
next if ($seq->{'num_assess'}<1); |
next if ($seq->{'num_assess'}<1); |
my $seq_str = ''; |
my $seq_str = ''; |
foreach my $res (@{$seq->{'contents'}}) { |
foreach my $res (@{$seq->{'contents'}}) { |
Line 141 sub ProblemSelector {
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Line 142 sub ProblemSelector {
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if (! defined($title) || $title eq '') { |
if (! defined($title) || $title eq '') { |
($title) = ($res->{'src'} =~ m:/([^/]*)$:); |
($title) = ($res->{'src'} =~ m:/([^/]*)$:); |
} |
} |
$seq_str .= '<tr><td>'. |
$seq_str .= '<tr>'. |
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
qq{<td><input type="radio" id="$rb_count" name="problemchoice" value="$value" $checked /></td>}. |
'</td><td>'. |
'<td><label for="'.$rb_count.'">'.$resptype.'</label></td>'. |
$resptype.'</td><td>'. |
'<td><label for="'.$rb_count.'">'.$title.'</label>'; |
'<a href="'.$res->{'src'}.'">'.$title.'</a> '; |
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# '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> '; |
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if (scalar(@{$partdata->{'ResponseIds'}}) > 1) { |
if (scalar(@{$partdata->{'ResponseIds'}}) > 1) { |
$seq_str .= &mt('response').' '.$respid; |
$seq_str .= &mt('response').' '.$respid; |
} |
} |
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$seq_str .= (' 'x2). |
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qq{<a target="preview" href="$res->{'src'}">view</a>}; |
$seq_str .= "</td></tr>\n"; |
$seq_str .= "</td></tr>\n"; |
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$rb_count++; |
} |
} |
} |
} |
} |
} |
Line 169 sub ProblemSelector {
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Line 171 sub ProblemSelector {
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=pod |
=pod |
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=item &MultipleProblemSelector($navmap,$selected,$inputname) |
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Generate HTML with checkboxes for problem selection. |
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Input: |
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$navmap: a navmap object. If undef, navmaps will be called to create a |
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new object. |
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$selected: Scalar, Array, or hash reference of currently selected items. |
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$inputname: The name of the form elements to use for the checkboxs. |
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Returns: A string containing html for a table which lists the sequences |
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and their contents. A checkbox is provided for each problem. |
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=cut |
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#################################################### |
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#################################################### |
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sub MultipleProblemSelector { |
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my ($navmap,$inputname,$formname)=@_; |
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my $cid = $ENV{'request.course.id'}; |
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my $Str; |
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# Massage the input as needed. |
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if (! defined($navmap)) { |
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$navmap = Apache::lonnavmaps::navmap->new(); |
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if (! defined($navmap)) { |
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$Str .= |
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'<h1>'.&mt('Error: cannot process course structure').'</h1>'; |
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return $Str; |
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} |
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} |
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my $selected = {map { ($_,1) } (&get_selected_symbs($inputname))}; |
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# Header |
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$Str .= <<"END"; |
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<script language="JavaScript" type="text/javascript"> |
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function checkall(value,seqid) { |
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for (i=0; i<document.forms.$formname.elements.length; i++) { |
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ele = document.forms.$formname.elements[i]; |
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if (ele.name == '$inputname') { |
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if (seqid != null) { |
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itemid = document.forms.$formname.elements[i].id; |
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thing = itemid.split(':'); |
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if (thing[0] == seqid) { |
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document.forms.$formname.elements[i].checked=value; |
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} |
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} else { |
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document.forms.$formname.elements[i].checked=value; |
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} |
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} |
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} |
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} |
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</script> |
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END |
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$Str .= |
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'<a href="javascript:checkall(true)">'.&mt('Select All').'</a>'. |
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(' 'x4). |
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'<a href="javascript:checkall(false)">'.&mt('Unselect All').'</a>'; |
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$Str .= $/.'<table>'.$/; |
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my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
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my $sequence_string; |
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my $seq_id = 0; |
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my @Accumulator = (&new_accumulator($ENV{'course.'.$cid.'.description'}, |
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'', |
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'', |
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$seq_id++, |
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$inputname)); |
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my @Sequence_Data; |
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while (my $curRes = $iterator->next()) { |
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if ($curRes == $iterator->END_MAP) { |
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if (ref($Accumulator[-1]) eq 'CODE') { |
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my $old_accumulator = pop(@Accumulator); |
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push(@Sequence_Data,&{$old_accumulator}()); |
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} |
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} elsif ($curRes == $iterator->BEGIN_MAP) { |
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# Not much to do here. |
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} |
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next if (! ref($curRes)); |
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if ($curRes->is_map) { |
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push(@Accumulator,&new_accumulator($curRes->compTitle, |
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$curRes->src, |
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$curRes->symb, |
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$seq_id++, |
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$inputname)); |
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} elsif ($curRes->is_problem) { |
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if (@Accumulator && $Accumulator[-1] ne '') { |
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&{$Accumulator[-1]}($curRes, |
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exists($selected->{$curRes->symb})); |
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} |
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} |
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} |
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my $course_seq = pop(@Sequence_Data); |
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foreach my $seq ($course_seq,@Sequence_Data) { |
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#my $seq = pop(@Sequence_Data); |
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next if (! defined($seq) || ref($seq) ne 'HASH'); |
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$Str.= '<tr><td colspan="2">'. |
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'<b>'.$seq->{'title'}.'</b>'.(' 'x2). |
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'<a href="javascript:checkall(true,'.$seq->{'id'}.')">'. |
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&mt('Select').'</a>'.(' 'x2). |
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'<a href="javascript:checkall(false,'.$seq->{'id'}.')">'. |
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&mt('Unselect').'</a>'.(' 'x2). |
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'</td></tr>'.$/; |
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$Str.= $seq->{'html'}; |
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} |
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$Str .= '</table>'.$/; |
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return $Str; |
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} |
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sub get_title { |
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my ($title,$src) = @_; |
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if ($title eq '') { |
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($title) = ($src =~ m|/([^/]+)$|); |
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} else { |
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$title =~ s/\:/:/g; |
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} |
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return $title; |
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} |
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sub new_accumulator { |
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my ($title,$src,$symb,$seq_id,$inputname) = @_; |
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my $target; |
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my $item_id=0; |
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return |
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sub { |
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if (@_) { |
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my ($res,$checked) = @_; |
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$target.='<tr><td><label>'. |
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'<input type="checkbox" name="'.$inputname.'" '; |
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if ($checked) { |
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$target .= 'checked '; |
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} |
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$target .= 'id="'.$seq_id.':'.$item_id++.'" '; |
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$target.= |
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'value="'.&Apache::lonnet::escape($res->symb).'" />'. |
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' '.$res->compTitle.'</label>'. |
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(' 'x2).'<a target="preview" '. |
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'href="'.$res->src.'">view</a>'. |
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'</td></tr>'.$/; |
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} else { |
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if (defined($target)) { |
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return { title => $title, |
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symb => $symb, |
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src => $src, |
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id => $seq_id, |
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html => $target, }; |
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} |
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return undef; |
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} |
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}; |
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} |
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sub get_selected_symbs { |
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my ($inputfield) = @_; |
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my $field = 'form.'.$inputfield; |
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my @Symbs; |
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if (exists($ENV{$field})) { |
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if (! ref($ENV{$field})) { |
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@Symbs = (&Apache::lonnet::unescape($ENV{$field})); |
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} else { |
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@Symbs = (map {&Apache::lonnet::unescape($_);} @{$ENV{$field}}); |
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} |
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} |
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return @Symbs; |
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} |
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#################################################### |
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#################################################### |
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=pod |
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=item &make_target_id($target) |
=item &make_target_id($target) |
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Inputs: Hash ref with the following entries: |
Inputs: Hash ref with the following entries: |
Line 212 Returns: A hash reference, $target, cont
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Line 385 Returns: A hash reference, $target, cont
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#################################################### |
#################################################### |
sub get_target_from_id { |
sub get_target_from_id { |
my ($id) = @_; |
my ($id) = @_; |
my ($symb,$part,$respid,$resptype) = split(':',$id); |
if (! ref($id)) { |
return ({ symb =>&Apache::lonnet::unescape($symb), |
my ($symb,$part,$respid,$resptype) = split(':',$id); |
part =>&Apache::lonnet::unescape($part), |
return ({ symb => &Apache::lonnet::unescape($symb), |
respid =>&Apache::lonnet::unescape($respid), |
part => &Apache::lonnet::unescape($part), |
resptype =>&Apache::lonnet::unescape($resptype)}); |
respid => &Apache::lonnet::unescape($respid), |
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resptype => &Apache::lonnet::unescape($resptype)}); |
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} elsif (ref($id) eq 'ARRAY') { |
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my @Return; |
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foreach my $selected (@$id) { |
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my ($symb,$part,$respid,$resptype) = split(':',$selected); |
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push(@Return,{ symb => &Apache::lonnet::unescape($symb), |
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part => &Apache::lonnet::unescape($part), |
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respid => &Apache::lonnet::unescape($respid), |
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resptype => &Apache::lonnet::unescape($resptype)}); |
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} |
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return \@Return; |
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} |
} |
} |
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#################################################### |
#################################################### |
Line 224 sub get_target_from_id {
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Line 409 sub get_target_from_id {
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=pod |
=pod |
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=item &get_prev_curr_next($target) |
=item &get_prev_curr_next($target,$AcceptableResponseTypes,$granularity) |
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Determine the problem parts or responses preceeding and following the |
Determine the problem parts or responses preceeding and following the |
current resource. |
current resource. |
Line 232 current resource.
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Line 417 current resource.
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Inputs: $target (see &Apache::lonstathelpers::get_target_from_id()) |
Inputs: $target (see &Apache::lonstathelpers::get_target_from_id()) |
$AcceptableResponseTypes, regular expression matching acceptable |
$AcceptableResponseTypes, regular expression matching acceptable |
response types, |
response types, |
$granularity, either 'part' or 'response' |
$granularity, either 'part', 'response', or 'part_survey' |
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Returns: three hash references, $prev, $curr, $next, which refer to the |
Returns: three hash references, $prev, $curr, $next, which refer to the |
preceeding, current, or following problem parts or responses, depending |
preceeding, current, or following problem parts or responses, depending |
Line 255 sub get_prev_curr_next {
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Line 440 sub get_prev_curr_next {
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# |
# |
# Build an array with the data we need to search through |
# Build an array with the data we need to search through |
my @Resource; |
my @Resource; |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess('all')) { |
foreach my $res (@{$seq->{'contents'}}) { |
foreach my $res (@{$seq->{'contents'}}) { |
next if ($res->{'type'} ne 'assessment'); |
next if ($res->{'type'} ne 'assessment'); |
foreach my $part (@{$res->{'parts'}}) { |
foreach my $part (@{$res->{'parts'}}) { |
my $partdata = $res->{'partdata'}->{$part}; |
my $partdata = $res->{'partdata'}->{$part}; |
if ($granularity eq 'part') { |
if ($partdata->{'Survey'} && ($granularity eq 'part_survey')){ |
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push (@Resource, |
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{ symb => $res->{symb}, |
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part => $part, |
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resource => $res, |
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} ); |
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} elsif ($granularity eq 'part') { |
push (@Resource, |
push (@Resource, |
{ symb => $res->{symb}, |
{ symb => $res->{symb}, |
part => $part, |
part => $part, |
Line 290 sub get_prev_curr_next {
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Line 481 sub get_prev_curr_next {
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my $curr_idx; |
my $curr_idx; |
for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) { |
for ($curr_idx=0;$curr_idx<$#Resource;$curr_idx++) { |
my $curr_item = $Resource[$curr_idx]; |
my $curr_item = $Resource[$curr_idx]; |
if ($granularity eq 'part') { |
if ($granularity eq 'part' || $granularity eq 'part_survey') { |
if ($curr_item->{'symb'} eq $target->{'symb'} && |
if ($curr_item->{'symb'} eq $target->{'symb'} && |
$curr_item->{'part'} eq $target->{'part'}) { |
$curr_item->{'part'} eq $target->{'part'}) { |
last; |
last; |
Line 305 sub get_prev_curr_next {
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Line 496 sub get_prev_curr_next {
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} |
} |
} |
} |
my $curr_item = $Resource[$curr_idx]; |
my $curr_item = $Resource[$curr_idx]; |
if ($granularity eq 'part') { |
if ($granularity eq 'part' || $granularity eq 'part_survey') { |
if ($curr_item->{'symb'} ne $target->{'symb'} || |
if ($curr_item->{'symb'} ne $target->{'symb'} || |
$curr_item->{'part'} ne $target->{'part'}) { |
$curr_item->{'part'} ne $target->{'part'}) { |
# bogus symb - return nothing |
# bogus symb - return nothing |
Line 363 Returns: nothing
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Line 554 Returns: nothing
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##################################################### |
##################################################### |
##################################################### |
##################################################### |
sub GetStudentAnswers { |
sub GetStudentAnswers { |
my ($r,$problem,$Students) = @_; |
my ($r,$problem,$Students,$formname,$inputname) = @_; |
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my $status_type; |
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if (defined($formname)) { |
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$status_type = 'inline'; |
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} else { |
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$status_type = 'popup'; |
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} |
my $c = $r->connection(); |
my $c = $r->connection(); |
my %Answers; |
my %Answers; |
my ($resource,$partid,$respid) = ($problem->{'resource'}, |
my ($resource,$partid,$respid) = ($problem->{'resource'}, |
Line 374 sub GetStudentAnswers {
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Line 571 sub GetStudentAnswers {
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# Open progress window |
# Open progress window |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin |
($r,'Student Answer Compilation Status', |
($r,'Student Answer Compilation Status', |
'Student Answer Compilation Progress', scalar(@$Students)); |
'Student Answer Compilation Progress', scalar(@$Students), |
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$status_type,undef,$formname,$inputname); |
$r->rflush(); |
$r->rflush(); |
foreach my $student (@$Students) { |
foreach my $student (@$Students) { |
last if ($c->aborted()); |
last if ($c->aborted()); |
Line 386 sub GetStudentAnswers {
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Line 584 sub GetStudentAnswers {
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&mt('last student')); |
&mt('last student')); |
$student->{'answer'} = $answer; |
$student->{'answer'} = $answer; |
} |
} |
&Apache::lonstathelpers::write_answer_cache(); |
&Apache::lonstathelpers::write_analysis_cache(); |
return if ($c->aborted()); |
return if ($c->aborted()); |
$r->rflush(); |
$r->rflush(); |
# close progress window |
# close progress window |
Line 422 keys $partid.'.'.$respid.'.answer'.
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Line 620 keys $partid.'.'.$respid.'.answer'.
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##################################################### |
##################################################### |
sub analyze_problem_as_student { |
sub analyze_problem_as_student { |
my ($resource,$sname,$sdom,$partid,$respid) = @_; |
my ($resource,$sname,$sdom,$partid,$respid) = @_; |
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if (ref($resource) ne 'HASH') { |
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my $res = $resource; |
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$resource = { 'src' => $res->src, |
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'symb' => $res->symb, |
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'parts' => $res->parts }; |
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foreach my $part (@{$resource->{'parts'}}) { |
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$resource->{'partdata'}->{$part}->{'ResponseIds'}= |
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[$res->responseIds($part)]; |
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} |
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} |
my $returnvalue; |
my $returnvalue; |
my $url = $resource->{'src'}; |
my $url = $resource->{'src'}; |
my $symb = $resource->{'symb'}; |
my $symb = $resource->{'symb'}; |
my $answer = &get_from_answer_cache($sname,$sdom,$symb,$partid,$respid); |
my $analysis = &get_from_analysis_cache($sname,$sdom,$symb); |
if (defined($answer)) { |
if (! defined($analysis)) { |
return($answer); |
&Apache::lonnet::logthis('uncached analysis'); |
} |
my $courseid = $ENV{'request.course.id'}; |
my $courseid = $ENV{'request.course.id'}; |
my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze', |
'grade_domain' => $sdom, |
'grade_domain' => $sdom, |
'grade_username' => $sname, |
'grade_username' => $sname, |
'grade_symb' => $symb, |
'grade_symb' => $symb, |
'grade_courseid' => $courseid)); |
'grade_courseid' => $courseid)); |
(my $garbage,$analysis)=split(/_HASH_REF__/,$Answ,2); |
(my $garbage,$Answ)=split(/_HASH_REF__/,$Answ,2); |
&store_analysis($sname,$sdom,$symb,$analysis); |
my %Answer=&Apache::lonnet::str2hash($Answ); |
} |
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my %Answer=&Apache::lonnet::str2hash($analysis); |
# |
# |
undef($answer); |
my $answer; |
foreach my $partid (@{$resource->{'parts'}}) { |
foreach my $partid (@{$resource->{'parts'}}) { |
my $partdata = $resource->{'partdata'}->{$partid}; |
my $partdata = $resource->{'partdata'}->{$partid}; |
foreach my $respid (@{$partdata->{'ResponseIds'}}) { |
foreach my $respid (@{$partdata->{'ResponseIds'}}) { |
Line 447 sub analyze_problem_as_student {
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Line 656 sub analyze_problem_as_student {
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$answer->{$partid}->{$respid} = &get_answer($prefix,$key,%Answer); |
$answer->{$partid}->{$respid} = &get_answer($prefix,$key,%Answer); |
} |
} |
} |
} |
&store_answer($sname,$sdom,$symb,undef,undef,$answer); |
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if (! defined($partid)) { |
if (! defined($partid)) { |
$returnvalue = $answer; |
$returnvalue = $answer; |
} elsif (! defined($respid)) { |
} elsif (! defined($respid)) { |
Line 492 sub get_answer {
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Line 700 sub get_answer {
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return $returnvalue; |
return $returnvalue; |
} |
} |
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##################################################### |
##################################################### |
##################################################### |
##################################################### |
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Line 502 sub get_answer {
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Line 709 sub get_answer {
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=over 4 |
=over 4 |
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=item &load_answer_cache($symb) |
=item &load_analysis_cache($symb) |
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Loads the cache for the given symb into memory from disk. |
Loads the cache for the given symb into memory from disk. |
Requires the cache filename be set. |
Requires the cache filename be set. |
Line 517 Only should be called by &ensure_proper_
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Line 724 Only should be called by &ensure_proper_
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my $current_symb = undef; |
my $current_symb = undef; |
my %cache; |
my %cache; |
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sub load_answer_cache { |
sub load_analysis_cache { |
my ($symb) = @_; |
my ($symb) = @_; |
return if (! defined($cache_filename)); |
return if (! defined($cache_filename)); |
if (! defined($current_symb) || $current_symb ne $symb) { |
if (! defined($current_symb) || $current_symb ne $symb) { |
Line 540 sub load_answer_cache {
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Line 747 sub load_answer_cache {
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=pod |
=pod |
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=item &get_from_answer_cache($sname,$sdom,$symb,$partid,$respid) |
=item &get_from_analysis_cache($sname,$sdom,$symb,$partid,$respid) |
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Returns the appropriate data from the cache, or undef if no data exists. |
Returns the appropriate data from the cache, or undef if no data exists. |
If $respid is undefined, a hash ref containing the answers for the given |
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$partid is returned. If $partid is undefined, a hash ref containing answers |
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for all of the parts is returned. |
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=cut |
=cut |
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##################################################### |
##################################################### |
##################################################### |
##################################################### |
sub get_from_answer_cache { |
sub get_from_analysis_cache { |
my ($sname,$sdom,$symb,$partid,$respid) = @_; |
my ($sname,$sdom,$symb) = @_; |
&ensure_proper_cache($symb); |
&ensure_proper_cache($symb); |
my $returnvalue; |
my $returnvalue; |
if (exists($cache{$sname.':'.$sdom}) && |
if (exists($cache{$sname.':'.$sdom})) { |
ref($cache{$sname.':'.$sdom}) eq 'HASH') { |
$returnvalue = $cache{$sname.':'.$sdom}; |
if (defined($partid) && |
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exists($cache{$sname.':'.$sdom}->{$partid})) { |
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if (defined($respid) && |
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exists($cache{$sname.':'.$sdom}->{$partid}->{$respid})) { |
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$returnvalue = $cache{$sname.':'.$sdom}->{$partid}->{$respid}; |
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} else { |
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$returnvalue = $cache{$sname.':'.$sdom}->{$partid}; |
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} |
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} else { |
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$returnvalue = $cache{$sname.':'.$sdom}; |
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} |
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} else { |
} else { |
$returnvalue = undef; |
$returnvalue = undef; |
} |
} |
Line 579 sub get_from_answer_cache {
|
Line 772 sub get_from_answer_cache {
|
|
|
=pod |
=pod |
|
|
=item &write_answer_cache($symb) |
=item &write_analysis_cache($symb) |
|
|
Writes the in memory cache to disk so that it can be read in with |
Writes the in memory cache to disk so that it can be read in with |
&load_answer_cache($symb). |
&load_analysis_cache($symb). |
|
|
=cut |
=cut |
|
|
##################################################### |
##################################################### |
##################################################### |
##################################################### |
sub write_answer_cache { |
sub write_analysis_cache { |
return if (! defined($current_symb) || ! defined($cache_filename)); |
return if (! defined($current_symb) || ! defined($cache_filename)); |
my %cache_db; |
my %cache_db; |
my $key = &Apache::lonnet::escape($current_symb); |
my $key = &Apache::lonnet::escape($current_symb); |
Line 612 sub write_answer_cache {
|
Line 805 sub write_answer_cache {
|
=item &ensure_proper_cache($symb) |
=item &ensure_proper_cache($symb) |
|
|
Called to make sure we have the proper cache set up. This is called |
Called to make sure we have the proper cache set up. This is called |
prior to every answer lookup. |
prior to every analysis lookup. |
|
|
=cut |
=cut |
|
|
Line 622 sub ensure_proper_cache {
|
Line 815 sub ensure_proper_cache {
|
my ($symb) = @_; |
my ($symb) = @_; |
my $cid = $ENV{'request.course.id'}; |
my $cid = $ENV{'request.course.id'}; |
my $new_filename = '/home/httpd/perl/tmp/'. |
my $new_filename = '/home/httpd/perl/tmp/'. |
'problemanalsysis_'.$cid.'answer_cache.db'; |
'problemanalysis_'.$cid.'_analysis_cache.db'; |
if (! defined($cache_filename) || |
if (! defined($cache_filename) || |
$cache_filename ne $new_filename || |
$cache_filename ne $new_filename || |
! defined($current_symb) || |
! defined($current_symb) || |
$current_symb ne $symb) { |
$current_symb ne $symb) { |
$cache_filename = $new_filename; |
$cache_filename = $new_filename; |
# Notice: $current_symb is not set to $symb until after the cache is |
# Notice: $current_symb is not set to $symb until after the cache is |
# loaded. This is what tells &load_answer_cache to load in a new |
# loaded. This is what tells &load_analysis_cache to load in a new |
# symb cache. |
# symb cache. |
&load_answer_cache($symb); |
&load_analysis_cache($symb); |
$current_symb = $symb; |
$current_symb = $symb; |
} |
} |
} |
} |
Line 641 sub ensure_proper_cache {
|
Line 834 sub ensure_proper_cache {
|
|
|
=pod |
=pod |
|
|
=item &store_answer($sname,$sdom,$symb,$partid,$respid,$dataset) |
=item &store_analysis($sname,$sdom,$symb,$partid,$respid,$dataset) |
|
|
Stores the answer data in the in memory cache. |
Stores the analysis data in the in memory cache. |
|
|
=cut |
=cut |
|
|
##################################################### |
##################################################### |
##################################################### |
##################################################### |
sub store_answer { |
sub store_analysis { |
my ($sname,$sdom,$symb,$partid,$respid,$dataset) = @_; |
my ($sname,$sdom,$symb,$dataset) = @_; |
return if ($symb ne $current_symb); |
return if ($symb ne $current_symb); |
if (defined($partid)) { |
$cache{$sname.':'.$sdom}=$dataset; |
if (defined($respid)) { |
|
$cache{$sname.':'.$sdom}->{$partid}->{$respid} = $dataset; |
|
} else { |
|
$cache{$sname.':'.$sdom}->{$partid} = $dataset; |
|
} |
|
} else { |
|
$cache{$sname.':'.$sdom}=$dataset; |
|
} |
|
return; |
return; |
} |
} |
|
|
Line 900 sub get_problem_data {
|
Line 1085 sub get_problem_data {
|
$Partdata{$part}->{'_Options'}=$value; |
$Partdata{$part}->{'_Options'}=$value; |
} elsif ($key eq 'concepts') { |
} elsif ($key eq 'concepts') { |
$Partdata{$part}->{'_Concepts'}=$value; |
$Partdata{$part}->{'_Concepts'}=$value; |
|
} elsif ($key eq 'items') { |
|
$Partdata{$part}->{'_Items'}=$value; |
} elsif ($key =~ /^concept\.(.*)$/) { |
} elsif ($key =~ /^concept\.(.*)$/) { |
my $concept = $1; |
my $concept = $1; |
foreach my $foil (@$value) { |
foreach my $foil (@$value) { |
$Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}= |
$Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}= |
$concept; |
$concept; |
} |
} |
} elsif ($key =~ /^(incorrect|answer|ans_low|ans_high)$/) { |
} elsif ($key =~ /^(incorrect|answer|ans_low|ans_high|str_type)$/) { |
$Partdata{$part}->{$key}=$value; |
$Partdata{$part}->{$key}=$value; |
} |
} |
} else { |
} else { |
Line 918 sub get_problem_data {
|
Line 1105 sub get_problem_data {
|
} elsif ($key =~ /^foil\.value\.(.*)$/) { |
} elsif ($key =~ /^foil\.value\.(.*)$/) { |
my $foil = $1; |
my $foil = $1; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value; |
|
} elsif ($key eq 'answercomputed') { |
|
$Partdata{$part}->{'answercomputed'} = $value; |
} |
} |
} |
} |
} |
} |
} |
} |
|
# Further debugging code |
|
if (0) { |
|
&Apache::lonnet::logthis('lonstathelpers::get_problem_data'); |
|
&log_hash_ref(\%Partdata); |
|
} |
return %Partdata; |
return %Partdata; |
} |
} |
|
|
|
sub log_array_ref { |
|
my ($arrayref,$prefix) = @_; |
|
return if (ref($arrayref) ne 'ARRAY'); |
|
if (! defined($prefix)) { $prefix = ''; }; |
|
foreach my $v (@$arrayref) { |
|
if (ref($v) eq 'ARRAY') { |
|
&log_array_ref($v,$prefix.' '); |
|
} elsif (ref($v) eq 'HASH') { |
|
&log_hash_ref($v,$prefix.' '); |
|
} else { |
|
&Apache::lonnet::logthis($prefix.'"'.$v.'"'); |
|
} |
|
} |
|
} |
|
|
|
sub log_hash_ref { |
|
my ($hashref,$prefix) = @_; |
|
return if (ref($hashref) ne 'HASH'); |
|
if (! defined($prefix)) { $prefix = ''; }; |
|
while (my ($k,$v) = each(%$hashref)) { |
|
if (ref($v) eq 'ARRAY') { |
|
&Apache::lonnet::logthis($prefix.'"'.$k.'" = array'); |
|
&log_array_ref($v,$prefix.' '); |
|
} elsif (ref($v) eq 'HASH') { |
|
&Apache::lonnet::logthis($prefix.'"'.$k.'" = hash'); |
|
&log_hash_ref($v,$prefix.' '); |
|
} else { |
|
&Apache::lonnet::logthis($prefix.'"'.$k.'" => "'.$v.'"'); |
|
} |
|
} |
|
} |
#################################################### |
#################################################### |
#################################################### |
#################################################### |
|
|
Line 1040 sub sections_description {
|
Line 1265 sub sections_description {
|
|
|
#################################################### |
#################################################### |
#################################################### |
#################################################### |
|
|
|
=pod |
|
|
|
=item &manage_caches |
|
|
|
Inputs: $r, apache request object |
|
|
|
Returns: An array of scalars containing html for buttons. |
|
|
|
=cut |
|
|
|
#################################################### |
|
#################################################### |
|
sub manage_caches { |
|
my ($r,$formname,$inputname,$update_message) = @_; |
|
&Apache::loncoursedata::clear_internal_caches(); |
|
my $sectionkey = |
|
join(',', |
|
map { |
|
&Apache::lonnet::escape($_); |
|
} sort(@Apache::lonstatistics::SelectedSections) |
|
); |
|
my $statuskey = $Apache::lonstatistics::enrollment_status; |
|
if (exists($ENV{'form.ClearCache'}) || |
|
exists($ENV{'form.updatecaches'}) || |
|
(exists($ENV{'form.firstrun'}) && $ENV{'form.firstrun'} ne 'no') || |
|
(exists($ENV{'form.prevsection'}) && |
|
$ENV{'form.prevsection'} ne $sectionkey) || |
|
(exists($ENV{'form.prevenrollstatus'}) && |
|
$ENV{'form.prevenrollstatus'} ne $statuskey) |
|
) { |
|
if (defined($update_message)) { |
|
$r->print($update_message); |
|
} |
|
&Apache::lonstatistics::Gather_Full_Student_Data($r,$formname, |
|
$inputname); |
|
|
|
} |
|
# |
|
my @Buttons = |
|
('<input type="submit" name="ClearCache" '. |
|
'value="'.&mt('Clear Caches').'" />', |
|
'<input type="submit" name="updatecaches" '. |
|
'value="'.&mt('Update Caches').'" />'. |
|
&Apache::loncommon::help_open_topic('Statistics_Cache'), |
|
'<input type="hidden" name="prevsection" value="'.$sectionkey.'" />', |
|
'<input type="hidden" name="prevenrollstatus" value="'.$statuskey.'" />' |
|
); |
|
# |
|
if (! exists($ENV{'form.firstrun'})) { |
|
$r->print('<input type="hidden" name="firstrun" value="yes" />'); |
|
} else { |
|
$r->print('<input type="hidden" name="firstrun" value="no" />'); |
|
} |
|
# |
|
return @Buttons; |
|
} |
|
|
|
|
|
|
|
|
|
#################################################### |
|
#################################################### |
|
|
=pod |
=pod |
|
|